Folding knife



FIG. 1 is a perspective view of a folding knife shown in the open position and the handle having a surface texture shown in environment;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right elevation view thereof;

FIG. 5 is a left elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of the folding knife of FIG. 1 shown in the closed position;

FIG. 9 is a front elevation view of the folding knife shown in FIG. 8 ;

FIG. 10 is a rear elevation view of the folding knife shown in FIG. 8 ;

FIG. 11 is a right elevation view of the folding knife shown in FIG. 8 ;

FIG. 12 is a left elevation view of the folding knife shown in FIG. 8 ;

FIG. 13 is a top plan view of the folding knife shown in FIG. 8 ;

FIG. 14 is a bottom plan view of the folding knife shown in FIG. 8 ;

FIG. 15 is a perspective view of a folding knife according to another embodiment shown in the open position and the handle having a surface texture;

FIG. 16 is a front elevation view of the folding knife shown in FIG. 15 ;

FIG. 17 is a rear elevation view of the folding knife shown in FIG. 15 ;

FIG. 18 is a right elevation view of the folding knife shown in FIG. 15 ;

FIG. 19 is a left elevation view of the folding knife shown in FIG. 15 ;

FIG. 20 is a top plan view of the folding knife shown in FIG. 15 ;

FIG. 21 is a bottom plan view of the folding knife shown in FIG. 15 ;

FIG. 22 is a perspective view of the folding knife of FIG. 15 shown in the closed position;

FIG. 23 is a front elevation view of the folding knife shown in FIG. 22 ;

FIG. 24 is a rear elevation view of the folding knife shown in FIG. 22 ;

FIG. 25 is a right elevation view of the folding knife shown in FIG. 22 ;

FIG. 26 is a left elevation view of the folding knife shown in FIG. 22 ;

FIG. 27 is a top plan view of the folding knife shown in FIG. 22 ; and,

FIG. 28 is a bottom plan view of the folding knife shown in FIG. 22 .

The broken lines depict portions of the folding knife in which the design is embodied that are not considered part of the claimed design. 

CLAIM The ornamental design for a folding knife, as shown and described. 